package com.test.yest;
/**
 *
 **/

/**
 * @Author weiwei
 * @Date 2022-08-13 14:25
 * @description
 **/
public class A extends Z{

    public static void main(String[] args) {
        Integer i = 42;
        Long l = 42L;
        Double d = 42.0;
        System.out.println(i.equals(42));
    }
}
